When Saying "Sorry" Isn't Enough: Is Some Suicidal Behavior a Costly Signal of Apology?

The Costly Apology Model will be significantly different from the Bargaining Model and the Inclusive Fitness Model.

Test
Test Name	Support	Significance	Coefficient	Tail
Non-negative matrix factorization	Partially Supported	`UNKNOWN`	`UNKNOWN`	`UNKNOWN`

Variables
Variable Name	Variable Type	OCM Term(s)
Costly Apology Elements (See table 1)	Independent	Offenses And Sanctions, Suicide
Bargaining Model Elements	Independent	`NONE`
Inclusive Fitness Model Elements	Independent	`NONE`

Main Author	Published Year	Hypothesis	Supported	Variables Tested
Syme, Kristen L.	2018	There will be evidence of the Costly Apology Model in most sampled cultures.	Partially Supported	2	Cite Related Hypotheses More By Author
Syme, Kristen L.	2018	There will continue to be evidence of the Costly Apology Model in most cultures when controlling for "subsistence mode, level of complexity, [and] geographic region." (7)	Partially Supported	2	Cite Related Hypotheses More By Author
Syme, Kristen L.	2018	The coded variables of the Costly Apology Model will be associated with each other.	Supported	0	Cite Related Hypotheses More By Author
Syme, Kristen L.	2015	An individual with low reproductive potential and/or who perceives her or himself as a burden upon biological kin will be more likely to commit suicide.	Supported	19	Cite Related Hypotheses More By Author
Ross, Cody T.	2018	Stratified agricultural economies will be associated with diminishing marginal fitness returns provided by additional polygynous wives which prevent men from having as many wives as their wealth might otherwise predict (2)	Supported	2	Cite Related Hypotheses More By Author